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    <title>Most recent entries from all</title>
    <link>https://cve.radiocsirt.org</link>
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    <lastBuildDate>Tue, 06 Oct 2026 09:15:30 +0000</lastBuildDate>
    <item>
      <title>CVE-2023-53648 — ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2023-53648</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer&lt;/p&gt;
&lt;p&gt;smatch error:
sound/pci/ac97/ac97_codec.c:2354 snd_ac97_mixer() error:
we previously assumed &amp;#39;rac97&amp;#39; could be null (see line 2072)&lt;/p&gt;
&lt;p&gt;remove redundant assignment, return error if rac97 is NULL.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer&lt;/p&gt;
&lt;p&gt;smatch error:
sound/pci/ac97/ac97_codec.c:2354 snd_ac97_mixer() error:
we previously assumed &amp;#39;rac97&amp;#39; could be null (see line 2072)&lt;/p&gt;
&lt;p&gt;remove redundant assignment, return error if rac97 is NULL.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cve-2023-53648</guid>
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    <item>
      <title>RHSA-2024:3138 — Red Hat Security Advisory: kernel security, bug fix, and enhancement update</title>
      <link>https://cve.radiocsirt.org/vuln/rhsa-2024:3138</link>
      <description>&lt;p&gt;kernel: OOB writes in parse_hid_report_descriptor in drivers/input/tablet/gtco.c kernel: out of bounds read in drivers/media/usb/dvb-usb/technisat-usb2.c kernel: use-after-free in read in vt_do_kdgkb_ioctl kernel: a race out-of-bound read in vt kernel: improper input validation may lead to privilege escalation kernel: Linux ebpf logic vulnerability leads to critical memory read and write gaining root privileges kernel: use-after-free in l1oip timer handlers kernel: local privileges escalation in kernel/bpf/verifier.c kernel: integer overflow in l2cap_config_req() in net/bluetooth/l2cap_core.c kernel: Bluetooth: L2CAP: Fix u8 overflow kernel: highmem: fix checks in __kmap_local_sched_{in,out} kernel: mm/slub: add missing TID updates on slab deactivation kernel: VMCI: Use threaded irqs instead of tasklets kernel: ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() kernel: tty: n_gsm: add sanity check for gsm-&amp;gt;receive in gsm_receive_buf() kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path kernel: jbd2: fix assertion &amp;#39;jh-&amp;gt;b_frozen_data == NULL&amp;#39; failure when journal aborted kernel: usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe kernel: media: dvbdev: adopts refcnt to avoid UAF kernel: ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline kernel: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value kernel: ext4: fix null-ptr-deref in ext4_write_info kernel: ext4: init quota for &amp;#39;old.inode&amp;#39; in &amp;#39;ext4_rename&amp;#39; kern…&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;kernel: OOB writes in parse_hid_report_descriptor in drivers/input/tablet/gtco.c kernel: out of bounds read in drivers/media/usb/dvb-usb/technisat-usb2.c kernel: use-after-free in read in vt_do_kdgkb_ioctl kernel: a race out-of-bound read in vt kernel: improper input validation may lead to privilege escalation kernel: Linux ebpf logic vulnerability leads to critical memory read and write gaining root privileges kernel: use-after-free in l1oip timer handlers kernel: local privileges escalation in kernel/bpf/verifier.c kernel: integer overflow in l2cap_config_req() in net/bluetooth/l2cap_core.c kernel: Bluetooth: L2CAP: Fix u8 overflow kernel: highmem: fix checks in __kmap_local_sched_{in,out} kernel: mm/slub: add missing TID updates on slab deactivation kernel: VMCI: Use threaded irqs instead of tasklets kernel: ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() kernel: tty: n_gsm: add sanity check for gsm-&amp;gt;receive in gsm_receive_buf() kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path kernel: jbd2: fix assertion &amp;#39;jh-&amp;gt;b_frozen_data == NULL&amp;#39; failure when journal aborted kernel: usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe kernel: media: dvbdev: adopts refcnt to avoid UAF kernel: ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline kernel: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value kernel: ext4: fix null-ptr-deref in ext4_write_info kernel: ext4: init quota for &amp;#39;old.inode&amp;#39; in &amp;#39;ext4_rename&amp;#39; kern…&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/rhsa-2024:3138</guid>
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